PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20JX91Filter,radio Frequency Interfere

Sprague Electric Co World Hqs · NSN 5915-00-225-9506 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-225-9506 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-225-9506. Primary manufacturer part number: 20JX91.
Features
  • Filter,radio Frequency Interfere — FSC 5915
  • Operating Current Rating Per Function in Amps: 20.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Inclosure Type: HERMETICALLY SEALED
  • Mounting Facility Type and Quantity: 1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
  • Load Impedance Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Style Designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
  • Functional Terminal Type and Quantity: 1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
  • Operating Voltage Rating and Type Per Function: 125.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-225-9506, is classified within Federal Supply Class 5915 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Sprague Electric Co World Hqs. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5915-00-225-9506
Primary Part Number20JX91
Item NameFilter,radio Frequency Interfere
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerSprague Electric Co World Hqs
StatusCANCELLED
Operating Current Rating Per Function in Amps20.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Inclosure TypeHERMETICALLY SEALED
Mounting Facility Type and Quantity1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
Functional Terminal Type and Quantity1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
Operating Voltage Rating and Type Per Function125.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 TAB, SOLDER LUG INPUT FIRST FUNCTION
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Maximum Dielectric Withstanding DC Voltage250.0 VOLTS AT SEA LEVEL AND 156.25 VOLTS AT ALTITUDE
Body Outside Diameter1.250 INCHES NOMINAL IN
Vibration Resistance Range in Hertz+10.0 TO 2000.0
Nominal Thread Size0.625 INCHES IN
Mounting Facility Screw Thread Series DesignatorUNEF
Body Length2.938 INCHES NOMINAL IN
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
6210-00-948-3764415514-1 INTERCHANGEABLE
Reflector,light
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5826-01-027-2632EA2002-1000-01 INTERCHANGEABLE
Coder,radio Beacon
Advanced Digital, Inc Dba Adi
3030-01-086-94601961-05 INTERCHANGEABLE
Belt,positive Drive
Decision Data Computer Corp
8455-01-573-0996 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-573-4416 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-665-9392 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
1154011P2 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
20JX14 Cera-Mite Corp (USA)
54174-90090 Textron Systems Corporation Dba Textron Systems Corp (USA)
RF2418 Ems Development Corporation Dba Ems Development Corp (USA)
20JX91 PRIMARY Sprague Electric Co World Hqs (USA)
A1961 PRIMARY Mtk Electronics Inc (USA)
20JX91 Ems Development Corporation Dba Ems Development Corp (USA)
GF825E5 Northrop Grumman Systems Corporation (USA)
Related Parts
6210-00-948-3764INTERCHANGEABLE
REFLECTOR,LIGHT
415514-1
5826-01-027-2632INTERCHANGEABLE
CODER,RADIO BEACON
EA2002-1000-01
3030-01-086-9460INTERCHANGEABLE
BELT,POSITIVE DRIVE
1961-05
8455-01-573-0996INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-573-4416INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-665-9392INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 5915-00-225-9506?

NSN 5915-00-225-9506 is a Filter,radio Frequency Interfere, manufactured by Sprague Electric Co World Hqs, classified under FSC 5915 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5915-00-225-9506?

NSN 5915-00-225-9506 has 8 cross-referenced part numbers: 1154011P2 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 20JX14 (Cera-Mite Corp), 54174-90090 (Textron Systems Corporation Dba Textron Systems Corp), RF2418 (Ems Development Corporation Dba Ems Development Corp), 20JX91 (Sprague Electric Co World Hqs) and 3 more.

What NSN replaces 5915-00-225-9506?

There are 6 known substitutes for 5915-00-225-9506: 6210-00-948-3764, 5826-01-027-2632, 3030-01-086-9460 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20JX91?

Key specifications for 20JX91: Overall Length: 3.047 INCHES NOMINAL IN; Operating Current Rating Per Function in Amps: 20.0 BLANK LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: HERMETICALLY SEALED; Mounting Facility Type and Quantity: 1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5915-00-225-9506 still in active supply?

NSN 5915-00-225-9506 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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